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Blood is purified by :...

Blood is purified by :

A

Dialysis

B

Electro-osmosis

C

Coagulation

D

Filtration

Text Solution

Verified by Experts

The correct Answer is:
A
When kidneys do not function properly by filtering blood and removing impurities like extra water or waste, a dialysis machine is used. Blood tubing is inserted in the patient, the blood extracted and is purified by a machine. The purified blood is then sent back to the body.
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